Answer Posted / k.k.sivakumar

I think are all correct

why we use glass fiber filters use in some situation?

800

---

what is the difference between potentiometric titration and karl fischer titration?

3189

---

In IR spectra, generally a molecule vibrates without apply emr or ir light?

1979

---

Why Ethanol is Used for Standardization of GC Head space?

4231

---

what is classification of elemental impurities? what is risk assement in elemental impurities?

759

---

how to decide for one product require water content or LOD?

781

---

Did anybody have method for acetyl cysteine effervescnce tablet

2253

---

pharma industries oriented

2246

---

if you get peak in blank then what require to do?

974

---

cefoperozone and sulbactam inj. hplc test method

2691

---

What is stray light in uv what are units for stray light

1652

---

what is the principle involved in turbidometry and nephelometry ?

4158

---

Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?

2184

---

how you establish the LOQ?

793

---

how you confirm the assay method?

772

---